Advanced Linear Guide Egw20 - Reliable Linear Rail Guide for Automation

• Customization: Available
• Feature: Vacuum, Magnetically, Low Temperature, Corrosion Resistant, High Temperature, High Speed
• Function: Super
• Model NO.: HGH/HGW/EGH/EGW
• Flange Shape: Square
• Shape: Flange
• Series: HGH/Hgw/Egh/Egw
• Material: S55c
• Type: Universal
• Product Name: Linear Guide
• Keywords: Linear Rail Guide
• Model: Egw20
• Core Components: Bearing
• Video Outgoing-Inspection: Provided
• Machinery Test Report: Provided
• Load Type: Heavy Load
• Rod Length: Customized
• Selling Units: Five
• Linear Guide Application: CNC Machine, Electric Machine, Lathes
• Weight: 0.82 Kg
• Single Package Size: Customized
• Packaging Details: Original
• Package: Carton+Pallet
• Precision of Linear Guide: N, H, P
• Transport Package: Standard Packaging or Customized
• Specification: Standard specifications or customized
• Trademark: CNCD
• Origin: Zhejiang, China
• HS Code: 8487900000
• Production Capacity: 50000pieces/Year
• Package Size: 20.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 2.000kg

Product Description

Experience the meticulous craftsmanship of CNCD factory in producing high-precision linear guides, engineered with precision for superior performance.

Material selection: Opt for the finest high carbon steel, robust alloy steel (like GCr15, SUJ2), or resilient stainless steel, ensuring unmatched durability.
Pretreatment: Rigorously forge or roll the steel, skillfully eliminating internal defects while enhancing cutting processability through expert annealing.
Shaping: Employ advanced milling machines or planers to intricately craft the reference surface, grooves, and mounting holes of the guide rail, reserving a meticulous processing allowance for finesse.
Stress relief annealing: Expertly eradicate internal stress from rough processing, ensuring dimensional stability and preventing future deformation.
Quenching and tempering: Elevate the surface hardness of the guide rail (typically reaching HRC58-62), significantly boosting wear resistance; tempering minimizes brittleness for longevity.
Cryogenic treatment: Further stabilize the microstructure, adeptly reduce residual austenite, and enhance dimensional stability with precision.
Precision grinding: Use state-of-the-art CNC surface grinders and guide rail grinders to meticulously achieve straightness (commonly ≤3μm/m), unparalleled parallelism, and surface roughness (Ra≤0.4μm).
Employ precision coordinate grinders to flawlessly process precision holes with exceptional accuracy.
Superfinishing: Achieve an ultra-smooth raceway surface (Ra≤0.1μm) through refined polishing or superfinishing, drastically reducing friction for seamless movement.
Plating or coating: Enhance wear and rust resistance with advanced techniques such as hard chrome plating (thickness 5-10μm) or nitriding treatment.
Anti-corrosion treatment: Implement blackening, phosphating, or apply a robust protective layer to non-working surfaces for superior corrosion resistance.
Slider processing: Perform precision milling and grinding on the slider's inner cavity to ensure impeccable matching accuracy with the guide rail.
Rolling element preparation: Grind and grade steel balls or rollers with a precise diameter tolerance of ≤0.5μm to guarantee fluid, unyielding motion.
Pre-assembly: Carefully assemble the slider and guide rail to scrutinize sliding resistance and ensure flawless smoothness.
Clearance adjustment: Achieve micrometer-level precision by fine-tuning the gap between the guide rail and slider, adjusting preload for optimal performance.
Lubrication system integration: Enhance operational longevity by applying grease or incorporating an automatic lubrication device.
Geometric accuracy detection: Utilize cutting-edge laser interferometers and coordinate measuring machines (CMM) to verify straightness, parallelism, verticality, and more.
Conduct thorough analyses using a profilometer to ascertain the raceway's shape precision and ensure peak performance.
Load test: Rigorously verify deformation under rated dynamic and static loads to guarantee structural integrity.
Life test: Simulate prolonged operation to assess wear rate, ensuring enduring performance and reliability.
Noise and vibration test: Confirm operations remain smooth and remarkably quiet, maintaining noise levels at or below 50dB.
Ultrasonic cleaning: Meticulously remove all processing residues, ensuring exceptional cleanliness and optimal functionality of the guide rail.
Rust-proof packaging: Utilize vacuum sealing or apply protective anti-rust oil to safeguard against corrosion during transport and storage.
Process stability: Diligently monitor grinding parameters, including feed rate and grinding wheel grain size, along with heat treatment temperature curves, ensuring unparalleled process consistency.

Product Description

LINEAR GUIDE

Experience the pinnacle of precision with our HGH linear guide system. Expertly crafted for unparalleled accuracy, this system epitomizes engineering excellence.
Engineered for superior linear motion, our system thrives in the most challenging applications, effortlessly handling immense
load-bearing strength and demonstrating uncompromising rigidity. It's the ideal choice for CNC machines and
industrial robots. This advanced system boasts a meticulously crafted sliding block and rail,
ensuring seamless, low-friction movement with outstanding precision, thanks to our state-of-the-art
ball or roller bearings. Celebrated for its exceptional durability and
consistent performance, the HGH linear guide is perfectly adapted for use in
industrial automation, groundbreaking medical instruments, and
the sophisticated realm of semiconductor devices.

Through impeccable supply chain management and rigorous quality assurance, we tailor our products to align flawlessly with your specific demands and quantities, providing an ideal solution for any requirement.

Product Parameters

LINEAR GUIDE SPECIFICATIONS
Model No	Dimensions of Assembly (mm)							Dimensions of Block (mm)								Dimensions of Rail (mm)
	H	H	N	W	B	B	C	L,	L	K	G	Mxl	T	H	H	WR	H	D	h	d	P	E
HGH15CA	28	4.3	9.5	34	26	4	26	39.4	61.4	10	5.3	M4×5	6	7.95	7.7	15	15	7.5	5.3	4.5	60	20
HGH20CA	30	4.6	12	44	32	6	36	50.5	77.5	12.25	12	M5×6	8	6	7	20	17.5	9.5	8.5	6	60	20
HGH20HA							50	65.2	92.2	12.6
HGH25CA	40	5.5	12.5	48	35	6.5	35	58	84	16.8	12	M6×8	8	10	9	23	22	11	9	7	60	20
HGH25HA							50	78.6	104.6	19.6
HGH30CA	45	6	16	60	40	10	40	70	97.4	20.25	12	M8×10	8.5	9.5	13.8	28	26	14	12	9	80	20
HGH30HA							60	93	120.4	21.75
HGH35CA	55	7.5	18	70	50	10	50	80	112.4	20.6	12	M8×12	10.2	16	19.6	34	29	14	12	9	80	20
HGH35HA							72	105.8	138.2	22.5
HGH45CA	70	9.5	20.5	86	60	13	60	97	139.4	23	12.9	M10×17	16	18.5	30.5	45	38	20	17	14	105	22.5
HGH45HA							80	128.8	171.2	28.9
HGH55CA	80	13	23.5	100	75	12.5	75	117.7	166.7	27.35	12.9	M12×18	17.5	22	29	53	44	23	20	16	120	30
HGH55HA							95	155.8	204.8	36.4
HGH65CA	90	15	31.5	126	76	25	70	144.2	200.2	43.1	12.9	M16×20	25	15	15	63	53	26	22	18	150	35
HGH65HA							120	203.6	259.6	47.8
We support customization of linear guides for various purposes and specifications

Model   No.	Dimensions of Assembly (mm)			Dimensions of Block (mm)														Dimensions of Rail (mm)
	H	H	N	W	B	B	C	L	L	K	K	G	M	T	T	H	H	W	H	D	h	d	P	E
EGW15SA	24	4.5	18.5	52	41	5.5		23.1	41.1	14.8	3.5	5.7	M5	5	7	5.5	6	15	12.5	7.5	5.3	4.5	60	20
EGW15CA							26	39.8	57.8	10.15
EGW20SA	28	6	19.5	59	49	5		29	51.2	18.75	4.15	12	M6	7	9	6	6	20	15.5	9.5	8.5	6	60	20
EGW20CA							32	48.1	70.3	12.3
EGW25SA	33	7	25	73	60	6.5		35.5	59.7	21.9	4.55	12	M8	7.5	10	8	8	23	18	11	9	7	60	20
EGW25CA							35	59	83.2	16.15
EGW30SA	42	10	31	90	72	9	-	41.5	71.9	26.75	6	12	M10	7	10	8	9	28	23	14	12	9	80	20
EGW30CA							40	70	100.4	21.05
EGW35SA	48	11	33	100	82	9	-	45	75	28.5	7	12	M10	10	13	8.5	8.5	34	27.5	14	12	9	80	20
EGW35CA							50	78	108	20

Detailed Photos

HIGH-PERFORMANCE LINEAR MOTION SOLUTIONS:

Our state-of-the-art dual-axis linear guide is masterfully designed to deliver seamless motion and unparalleled operational efficiency. It is an essential tool across a myriad of industries, including the meticulous food and beverage processing, robust construction sectors, and the ever-evolving energy and mining fields.

ROBUST AND DURABLE CONSTRUCTION:

Crafted specifically for precision linear motion machinery, this guide provides adaptable solutions for an extensive array of applications. Constructed from superior-grade alloy steel, it ensures exceptional durability and is readily available to cater to a diverse spectrum of customer needs.

VERSATILE AND MULTIFACETED APPLICATIONS:

This advanced linear motion technology guarantees reliable and efficient solutions tailored for a vast range of industries and applications. We take pride in our timely delivery service and offer comprehensive OEM services to satisfy the unique requirements of our esteemed clientele.

USER-FRIENDLY AND PERSONALIZED OPTIONS:

Available in striking silver, dynamic green, and classic black hues, this product provides a palette of color choices tailored to individual tastes. Additionally, our customization services are designed to fulfill specific customer preferences, ensuring a personalized experience.

COMPREHENSIVE AND IN-DEPTH PRODUCT INFORMATION:

We offer thorough mechanical test reports and extensive video factory inspections, empowering you to make well-informed purchasing decisions that align with the high standards of discerning clients like yourself.

Q1: Are you a trading company or manufacturer?
A: We proudly operate as a factory, ensuring direct and dependable manufacturing services to our customers.

Q2: Do you provide samples? Is it free or do you need to pay extra?
A: Absolutely, we offer free samples. Please be advised that shipping costs are not included.

Q3: What are your payment terms?
A: For transactions <= 1000 USD, full prepayment is necessary. For transactions >= 1000 USD, a 30% deposit via T/T is required, with the balance due before shipment.

Q4: How is the quality of your products?
A: Our prices are unparalleled for the exceptional quality we offer. At any given price point, you can expect superior quality from our products.

Q5: Can you produce products according to our requirements?
A: With our extensive OEM experience, we boast a robust network of factories skilled at fulfilling specific requirements to perfection.